Bearings NK20/20
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 20 mm
Weight:: 0.339 kg
Outer diameter: 28 mm
The size of the width: 20 mm
Weight:: 0.339 kg
Technical specifications
Designation: NK20/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 20 mm
Outside diameter (D): 28 mm
Width (B): 20 mm
Weight: 0.339 kg
Bearing BD165
Manufacturer: TMB
Sizes: 165x210x53.5 (mm)
Krestovina 28x76
Manufacturer: TOYO
Подшипник 51212
Manufacturer: NACHI
Sizes: 60x95x26 (mm)
Weight:: 3.9 (kg)
Bearing 6310 ZZ
Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.097 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2052-TV
Manufacturer: INA-FAG
Sizes: 20x33x46 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 83.50x90.50x3.50 (mm)
Bearing NUP319EM (92319EH)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 6.3 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6210
Manufacturer: FAG
Sizes: 50x90x20 (mm)
8V 1000 / 25J 2540 Le
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x50x10 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
